Check out the Miir Tumbler, a simple 12 oz. double-walled coffee/tea cup. But it’s so much more than that, each one provides a person in need with clean drinking water for an entire year and comes with a tracking bracelet that’s engraved with an identification number. Your personal ID number can be entered into the MiiR tracking system allowing you to see what project you helped fund, complete with interactive maps, photos, and testimonials from the water project site. The Miir Tumbler is being crowdfunded on Indiegogo right now if you’d like to become a supporter!